1. The Oxidation of Organic Compounds by Permanganate Ion and Hexavalent Chromium;Lee,1980
2. Oxidations in Organic Chemistry;Hudlicky,1990
3. D.C. Hull, U.S. patent, 2,673,217, 1954; D.G. Jones and P.S. Landis, French patent 1,321,236, 1963
4. The Oxidation of Acetylacetone in the Presence of Cobaltous Ions
5. Catalysis of Organic Reactions;Partenheimer,1990